Reformat.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211689 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/MachineFunction.cpp

@@ -457,7 +457,7 @@ unsigned MachineFunction::addLiveIn(unsigned PReg,
 /// getJTISymbol - Return the MCSymbol for the specified non-empty jump table.
 /// If isLinkerPrivate is specified, an 'l' label is returned, otherwise a
 /// normal 'L' label is returned.
-MCSymbol *MachineFunction::getJTISymbol(unsigned JTI, MCContext &Ctx, 
+MCSymbol *MachineFunction::getJTISymbol(unsigned JTI, MCContext &Ctx,
                                         bool isLinkerPrivate) const {
   const DataLayout *DL = getTarget().getDataLayout();
   assert(JumpTableInfo && "No jump tables");
@@ -530,10 +530,9 @@ int MachineFrameInfo::CreateStackObject(uint64_t Size, unsigned Alignment,
 ///
 int MachineFrameInfo::CreateSpillStackObject(uint64_t Size,
                                              unsigned Alignment) {
-  Alignment =
-    clampStackAlignment(!getFrameLowering()->isStackRealignable() ||
-                          !RealignOption,
-                        Alignment, getFrameLowering()->getStackAlignment()); 
+  Alignment = clampStackAlignment(
+      !getFrameLowering()->isStackRealignable() || !RealignOption, Alignment,
+      getFrameLowering()->getStackAlignment());
   CreateStackObject(Size, Alignment, true);
   int Index = (int)Objects.size() - NumFixedObjects - 1;
   ensureMaxAlignment(Alignment);
@@ -548,10 +547,9 @@ int MachineFrameInfo::CreateSpillStackObject(uint64_t Size,
 int MachineFrameInfo::CreateVariableSizedObject(unsigned Alignment,
                                                 const AllocaInst *Alloca) {
   HasVarSizedObjects = true;
-  Alignment =
-    clampStackAlignment(!getFrameLowering()->isStackRealignable() ||
-                          !RealignOption,
-                        Alignment, getFrameLowering()->getStackAlignment()); 
+  Alignment = clampStackAlignment(
+      !getFrameLowering()->isStackRealignable() || !RealignOption, Alignment,
+      getFrameLowering()->getStackAlignment());
   Objects.push_back(StackObject(0, Alignment, 0, false, false, Alloca));
   ensureMaxAlignment(Alignment);
   return (int)Objects.size()-NumFixedObjects-1;
@@ -571,10 +569,9 @@ int MachineFrameInfo::CreateFixedObject(uint64_t Size, int64_t SPOffset,
   // object is 16-byte aligned.
   unsigned StackAlign = getFrameLowering()->getStackAlignment();
   unsigned Align = MinAlign(SPOffset, StackAlign);
-  Align =
-    clampStackAlignment(!getFrameLowering()->isStackRealignable() ||
-                          !RealignOption,
-                        Align, getFrameLowering()->getStackAlignment()); 
+  Align = clampStackAlignment(!getFrameLowering()->isStackRealignable() ||
+                                  !RealignOption,
+                              Align, getFrameLowering()->getStackAlignment());
   Objects.insert(Objects.begin(), StackObject(Size, Align, SPOffset, Immutable,
                                               /*isSS*/   false,
                                               /*Alloca*/ nullptr));
@@ -849,11 +846,10 @@ static bool CanShareConstantPoolEntry(const Constant *A, const Constant *B,
   if (isa<StructType>(A->getType()) || isa<ArrayType>(A->getType()) ||
       isa<StructType>(B->getType()) || isa<ArrayType>(B->getType()))
     return false;
-  
+
   // For now, only support constants with the same size.
   uint64_t StoreSize = TD->getTypeStoreSize(A->getType());
-  if (StoreSize != TD->getTypeStoreSize(B->getType()) || 
-      StoreSize > 128)
+  if (StoreSize != TD->getTypeStoreSize(B->getType()) || StoreSize > 128)
     return false;
 
   Type *IntTy = IntegerType::get(A->getContext(), StoreSize*8);
@@ -882,7 +878,7 @@ static bool CanShareConstantPoolEntry(const Constant *A, const Constant *B,
 /// an existing one.  User must specify the log2 of the minimum required
 /// alignment for the object.
 ///
-unsigned MachineConstantPool::getConstantPoolIndex(const Constant *C, 
+unsigned MachineConstantPool::getConstantPoolIndex(const Constant *C,
                                                    unsigned Alignment) {
   assert(Alignment && "Alignment must be specified!");
   if (Alignment > PoolAlignment) PoolAlignment = Alignment;

lib/Target/X86/X86FrameLowering.cpp

@@ -997,9 +997,9 @@ bool X86FrameLowering::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
   // Push GPRs. It increases frame size.
   unsigned Opc = STI.is64Bit() ? X86::PUSH64r : X86::PUSH32r;
   for (unsigned i = CSI.size(); i != 0; --i) {
-    unsigned Reg = CSI[i-1].getReg();
-    if (!X86::GR64RegClass.contains(Reg) &&
-        !X86::GR32RegClass.contains(Reg))
+    unsigned Reg = CSI[i - 1].getReg();
+
+    if (!X86::GR64RegClass.contains(Reg) && !X86::GR32RegClass.contains(Reg))
       continue;
     // Add the callee-saved register as live-in. It's killed at the spill.
     MBB.addLiveIn(Reg);
@@ -1024,8 +1024,9 @@ bool X86FrameLowering::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
     // Add the callee-saved register as live-in. It's killed at the spill.
     MBB.addLiveIn(Reg);
     const TargetRegisterClass *RC = TRI->getMinimalPhysRegClass(Reg);
-    TII.storeRegToStackSlot(MBB, MI, Reg, true, CSI[i-1].getFrameIdx(),
-                            RC, TRI);
+
+    TII.storeRegToStackSlot(MBB, MI, Reg, true, CSI[i - 1].getFrameIdx(), RC,
+                            TRI);
   }
 
   return true;
@@ -1050,9 +1051,9 @@ bool X86FrameLowering::restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
     if (X86::GR64RegClass.contains(Reg) ||
         X86::GR32RegClass.contains(Reg))
       continue;
+
     const TargetRegisterClass *RC = TRI->getMinimalPhysRegClass(Reg);
-    TII.loadRegFromStackSlot(MBB, MI, Reg, CSI[i].getFrameIdx(),
-                             RC, TRI);
+    TII.loadRegFromStackSlot(MBB, MI, Reg, CSI[i].getFrameIdx(), RC, TRI);
   }
 
   // POP GPRs.

lib/Target/X86/X86InstrCompiler.td

@@ -110,7 +110,7 @@ let Defs = [EAX, ESP, EFLAGS], Uses = [ESP] in
 
 // When using segmented stacks these are lowered into instructions which first
 // check if the current stacklet has enough free memory. If it does, memory is
-// allocated by bumping the stack pointer. Otherwise memory is allocated from 
+// allocated by bumping the stack pointer. Otherwise memory is allocated from
 // the heap.
 
 let Defs = [EAX, ESP, EFLAGS], Uses = [ESP] in
@@ -371,7 +371,7 @@ let Defs = [RCX,RDI], isCodeGenOnly = 1 in {
   def REP_STOSD_64 : I<0xAB, RawFrm, (outs), (ins), "{rep;stosl|rep stosd}",
                       [(X86rep_stos i32)], IIC_REP_STOS>, REP, OpSize32,
                      Requires<[In64BitMode]>;
- 
+
   let Uses = [RAX,RCX,RDI] in
   def REP_STOSQ_64 : RI<0xAB, RawFrm, (outs), (ins), "{rep;stosq|rep stosq}",
                       [(X86rep_stos i64)], IIC_REP_STOS>, REP,